31 materials intern jobs at 23 companies in Long Beach, CA
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2026-2027 Facilities Engineering Materials Engineering Intern
Houston or Richmond or El Segundo or Pasadena or Pascagoula or Salt Lake City
$28/hr OnsiteFull Time
Must be a student pursuing BS/MS/PhD in metallurgical, materials, or corrosion engineering with strong academics, communication, teamwork, leadership, and problem-solving skills.
1w
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Materials Developer
Huntington Beach, California, United States
$71k-$107k/yr OnsiteFull Time
3+ YOEBachelor's or technical trade education, minimum 3 years material sourcing/development experience, PLM and Adobe Illustrator/Photoshop proficiency, fabric construction knowledge, project management and international travel ability.
PLM, Adobe Illustrator, Adobe Photoshop, Microsoft Office
3mo
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Materials Admin Associate
Irvine, California, United States
$75k-$85k/yr HybridFull Time
Track and reconcile inventory, create and manage purchase orders, validate parts, coordinate domestic/international shipments, troubleshoot inventory/order holds; high school diploma, strong communication, Microsoft Office proficiency, English fluency; travel <10%.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint
1mo
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Raw Materials Sourcing & Production Merchandiser
Commerce, California, United States
$70k-$80k/yr OnsiteFull Time
2+ YOEBachelor's degree; 2+ years international sourcing or raw material production; expert textile technical knowledge; supplier management and negotiation; Microsoft Excel and financial modeling proficiency.
Microsoft Excel
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Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Enrolled in BS/MS engineering (biomedical, mechanical, electrical, industrial, materials, computer or related) with expected graduation 2027–2029; U.S. work authorization required; minimum 3.0 GPA preferred; prior engineering coursework/projects preferred.
CAD
2w
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Technical Intern, Advanced Analysis Fall 2026
Newport Beach, California, United States
$29-$37/hr OnsiteMultiple Commitments Available
Current student in civil/structural engineering, materials science, architecture, or related field; strong academics; strong communication; interest in field and site work.
3w
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Beverage Application Intern (6 months)
Laguna Beach, California, United States
$17/hr OnsiteInternship
Pursuing BS/MS in Food Science, Biology, Chemistry or related; commute to Laguna Beach; basic lab equipment use; hazardous material awareness; strong time management and communication.
balances, pH meters, micropipettes
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Precision Cleaning Intern (Fall 2026)
Redondo Beach, California, United States
$30/hr OnsiteInternship
Currently enrolled in a bachelor’s or master’s engineering/materials program; familiarity with contamination control, machining impacts, lab tools; able to work on-site in Redondo Beach; U.S. citizenship or equivalent required.
microscopes, analytical balances, UV inspection
3mo
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Speech-Language Pathologist Intern Fall 2026
Fullerton, California, United States
OnsiteAll Commitments Available
Internship in speech-language pathology; requires application materials including resume, introduction letter, university eligibility letter, fingerprinting.
1w
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Fall 2026 Technical Product Marketing Undergraduate Intern
Irvine, California, United States
$25-$31/hr OnsitePart Time
Enrolled in a bachelor’s program in engineering, physics, chemistry, materials science or related; technical knowledge, Excel skills, communication, organization, and willingness to learn technical and business tasks.
Microsoft Excel, Microsoft 365
1mo
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Chemist Intern
Akron or Ashtabula or Conroe or Freeport or Houston or The Woodlands or Alabama or Geismar or Los Angeles
OnsiteFull Time, Internship
Pursuing a Bachelors or Masters in chemistry/chemical engineering/materials; demonstrated laboratory experience, strong analytical and communication skills, minimum 3.0 GPA preferred, authorized to work in the U.S. without sponsorship.
1w
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Shipping, Receiving, Materials & Inventory Supervisor
Irvine, California, United States
$75k-$95k/yr OnsiteFull Time
3+ YOE3–5 years warehouse/shipping/inventory experience, supervisory experience preferred, ERP experience required (Epicor preferred), knowledge of domestic/international shipping and import/export, Associate degree preferred.
ERP, Epicor, Microsoft Office 365
2mo
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Mechanical Engineering Intern
Torrance, California, United States
$20-$25/hr OnsiteInternship
Progress toward BS in mechanical engineering preferred; CAD/CREO experience, GD&T and tolerance analysis, material strength calculations; US person for ITAR positions may be required.
CREO (Pro/Engineer), Syteline, Windchill, CNC
1mo
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Industrial Design / Model Maker Intern
Torrance, California, United States
OnsiteMultiple Commitments Available
Pursuing or recently completed Bachelor's in Industrial Design or Mechanical Engineering; experience with model-making materials, 3D printers, laser cutters, SolidWorks or Creo, shop safety, and prototype fabrication.
3D printers, laser cutters, SolidWorks, Creo
2w
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Spring 2027 SEC Scholars Business Program- RO (Volunteer)
Los Angeles or San Francisco or Denver or Miami or Atlanta or Chicago or Boston or New York or Philadelphia or Fort Worth
OnsiteVolunteer
Must be an enrolled student at least half-time with GPA ≥2.5, able to work minimum 16 hours/week, submit transcripts and proof of enrollment, and complete application materials.
1mo
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Process Engineering Internship (Fall 2026)
Los Angeles or Hawthorne or El Segundo
$30-$35/hr OnsiteFull Time, Internship
Currently pursuing a Bachelor's in materials science, physics, or engineering; experimental design and statistical data analysis experience; strong data analysis skills; experience with Python and/or MATLAB.
Python, MATLAB, R, JMP, Minitab
1d
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Instructional Specialist - Math (6-12) Internal Applicants Only
Corona, California, United States
$72k-$157k/yr OnsiteFull Time
Requires relevant credentials or intern eligibility, application materials, professional recommendations, references, and a high school diploma or GED.
2mo
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Part-Time, Teaching-Track Faculty Positions in Political Science and International Relations
Los Angeles, California, United States
$11k/yr OnsitePart Time
PhD in a relevant field, demonstrated undergraduate teaching excellence in political science or international relations, subject-matter expertise in listed areas, and teaching materials (CV, cover letter, syllabi, evaluations) for review.
2mo
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Principal Supply Chain Project Manager - Terawave
Seattle or Los Angeles or Denver or Washington
$157k-$220k/yr HybridFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOELead end-to-end procurement and strategic sourcing for ASIC materials; 8+ years in semiconductor supply chain; international travel up to 25%; Bachelor's degree required.
SAP, Oracle, ERP, MRP, AI analytics
1mo
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Product Design Engineer
Santa Monica, California, United States
$157k-$235k/yr OnsiteFull Time
3+ YOEBS in Mechanical Engineering, 3+ years industry experience, strong materials and manufacturing knowledge, proficiency in 3D CAD, mechanical design and tolerance analysis, strong communication; up to 20% international travel.
Nx CAD, Lens Studio, Snap OS
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